{"id":2087,"date":"2024-12-26T13:28:58","date_gmt":"2024-12-26T05:28:58","guid":{"rendered":"http:\/\/www.waltec.com.cn\/?post_type=product&p=2087"},"modified":"2025-01-23T15:01:54","modified_gmt":"2025-01-23T07:01:54","slug":"2d-video-extensometer","status":"publish","type":"product","link":"http:\/\/www.waltec.com.cn\/es\/producto\/2d-video-extensometer\/","title":{"rendered":"Extens\u00f3metro de v\u00eddeo 2D"},"content":{"rendered":"

El extens\u00f3metro de video 2D monocular es un extens\u00f3metro sin contacto. El software del extens\u00f3metro completa el c\u00e1lculo de la imagen y genera los resultados de la deformaci\u00f3n medida en tiempo real. El m\u00f3dulo de medici\u00f3n de campo completo se puede utilizar para lograr la medici\u00f3n de desplazamiento y deformaci\u00f3n de campo completo.<\/p>\n

Caracter\u00edsticas del producto<\/b><\/strong><\/p>\n

    \n
  1. Se puede realizar la medici\u00f3n del campo gris residual para obtener el ancho y la longitud de la extensi\u00f3n de la grieta;<\/li>\n
  2. Se puede realizar una medici\u00f3n de reconocimiento de l\u00edmites para calcular 32 datos de deformaci\u00f3n de ancho;<\/li>\n
  3. Se puede realizar el reconocimiento autom\u00e1tico de c\u00edrculos, l\u00edneas horizontales, cruces, c\u00f3digos QR y otros puntos de identificaci\u00f3n;<\/li>\n
  4. Se puede realizar la medici\u00f3n del valor n y del valor r y se puede ajustar el rango de selecci\u00f3n de tensi\u00f3n;<\/li>\n
  5. Se puede generar una adquisici\u00f3n en tiempo real de datos de valores de fuerza de la m\u00e1quina de prueba para generar una curva de tensi\u00f3n-deformaci\u00f3n;<\/li>\n
  6. La distancia entre los puntos de marcado se puede establecer ingresando manualmente la longitud del calibre;<\/li>\n
  7. Cumplir con el requisito de precisi\u00f3n de nivel 0,5 existente JJG762-2007;<\/li>\n<\/ol>\n

    8 No est\u00e1 limitado por la temperatura, puede medir en condiciones de temperatura alta y baja, y puede medir el rango de temperatura de -190 \u2103 a 2300 \u2103;<\/p>\n

    9 No est\u00e1 limitado por el rango de tensi\u00f3n, puede medir el rango de tensi\u00f3n: 0-1000%;<\/p>\n

    10 No est\u00e1 limitado por la direcci\u00f3n de la tensi\u00f3n, puede lograr simult\u00e1neamente mediciones multiescala axiales y laterales;<\/p>\n

    11 Equipado con un m\u00f3dulo de medici\u00f3n de reducci\u00f3n de frecuencia de fatiga, puede ajustar la curva de carga de fatiga de acuerdo con la se\u00f1al de simulaci\u00f3n de la m\u00e1quina de prueba de fatiga para recopilar datos de deformaci\u00f3n de ciclo cruzado;<\/p>\n

    12 Contracci\u00f3n y elongaci\u00f3n de la secci\u00f3n: a trav\u00e9s de m\u00faltiples conjuntos de c\u00e1maras, se pueden medir con alta precisi\u00f3n la contracci\u00f3n y elongaci\u00f3n de la secci\u00f3n.<\/p>","protected":false},"excerpt":{"rendered":"

    The monocular 2D video extensometer is a non-contact extensometer. The extensometer software completes the calculation of the image and outputs the measured deformation results in real time. The full-field measurement module can be used to achieve full-field displacement and strain measurement. Product Features Residual gray field measurement can be realized to obtain crack extension width […]<\/p>","protected":false},"featured_media":2088,"template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_cat":[24],"product_tag":[],"class_list":{"0":"post-2087","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-accessory","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"\r\n2D Video Extensometer - Jswaltec Testing machine<\/title>\r\n<meta name=\"description\" content=\"2D Video Extensometer - The monocular 2D video extensometer is a non-contact extensometer.\" \/>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"http:\/\/www.waltec.com.cn\/es\/producto\/2d-video-extensometer\/\" \/>\r\n<meta property=\"og:locale\" content=\"es_ES\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"2D Video Extensometer\" \/>\r\n<meta property=\"og:description\" content=\"2D Video Extensometer - The monocular 2D video extensometer is a non-contact extensometer.\" \/>\r\n<meta property=\"og:url\" content=\"http:\/\/www.waltec.com.cn\/es\/producto\/2d-video-extensometer\/\" \/>\r\n<meta property=\"og:site_name\" content=\"Jswaltec Testing machine\" \/>\r\n<meta property=\"article:modified_time\" content=\"2025-01-23T07:01:54+00:00\" \/>\r\n<meta property=\"og:image\" content=\"http:\/\/www.waltec.com.cn\/wp-content\/uploads\/2024\/12\/20241226101811893.webp\" \/>\r\n\t<meta property=\"og:image:width\" content=\"460\" \/>\r\n\t<meta property=\"og:image:height\" content=\"422\" \/>\r\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutos\" \/>\r\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"http:\/\/www.waltec.com.cn\/product\/2d-video-extensometer\/\",\"url\":\"http:\/\/www.waltec.com.cn\/product\/2d-video-extensometer\/\",\"name\":\"2D Video Extensometer - 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